display lldp statistics

Use display lldp statistics to display the global LLDP statistics or the LLDP statistics of a port.

Syntax

display lldp statistics [ global | [ interface interface-type interface-number ] [ agent { nearest-bridge | nearest-customer | nearest-nontpmr } ] ]

Views

Any view

Predefined user roles

network-admin

network-operator

Parameters

global: Displays the global LLDP statistics.

interface interface-type interface-number: Specifies a port by its type and number.

agent: Specifies an LLDP agent type. If no agent type is specified, the command displays the statistics for all LLDP agents.

nearest-bridge: Specifies nearest bridge agents.

nearest-customer: Specifies nearest customer bridge agents.

nearest-nontpmr: Specifies nearest non-TPMR bridge agents.

Usage guidelines

If no keyword or argument is specified, this command displays the global LLDP statistics and the LLDP statistics of all ports.

Examples

# Display the global LLDP statistics and the LLDP statistics of all ports.

<Sysname> display lldp statistics
LLDP statistics global information:
LLDP neighbor information last change time:0 days, 0 hours, 4 minutes, 40 seconds
The number of LLDP neighbor information inserted : 1
The number of LLDP neighbor information deleted  : 1
The number of LLDP neighbor information dropped  : 0
The number of LLDP neighbor information aged out : 1

LLDP statistics information of port 1 [Ten-GigabitEthernet1/0/1]:
LLDP agent nearest-bridge:
The number of LLDP frames transmitted            : 0
The number of LLDP frames received               : 0
The number of LLDP frames discarded              : 0
The number of LLDP error frames                  : 0
The number of LLDP TLVs discarded                : 0
The number of LLDP TLVs unrecognized             : 0
The number of LLDP neighbor information aged out : 0
The number of CDP frames transmitted             : 0
The number of CDP frames received                : 0
The number of CDP frames discarded               : 0
The number of CDP error frames                   : 0

LLDP agent nearest-nontpmr:
The number of LLDP frames transmitted            : 0
The number of LLDP frames received               : 0
The number of LLDP frames discarded              : 0
The number of LLDP error frames                  : 0
The number of LLDP TLVs discarded                : 0
The number of LLDP TLVs unrecognized             : 0
The number of LLDP neighbor information aged out : 0
The number of CDP frames transmitted             : 0
The number of CDP frames received                : 0
The number of CDP frames discarded               : 0
The number of CDP error frames                   : 0

LLDP agent nearest-customer:
The number of LLDP frames transmitted            : 0
The number of LLDP frames received               : 0
The number of LLDP frames discarded              : 0
The number of LLDP error frames                  : 0
The number of LLDP TLVs discarded                : 0
The number of LLDP TLVs unrecognized             : 0
The number of LLDP neighbor information aged out : 0
The number of CDP frames transmitted             : 0
The number of CDP frames received                : 0
The number of CDP frames discarded               : 0
The number of CDP error frames                   : 0

# Display the LLDP statistics for the nearest customer bridge agents on Ten-GigabitEthernet 1/0/1.

<Sysname> display lldp statistics interface Ten-GigabitEthernet1/0/1 agent nearest-customer
LLDP statistics information of port 1 [Ten-GigabitEthernet1/0/1]:
LLDP agent nearest-customer:
The number of LLDP frames transmitted            : 0
The number of LLDP frames received               : 0
The number of LLDP frames discarded              : 0
The number of LLDP error frames                  : 0
The number of LLDP TLVs discarded                : 0
The number of LLDP TLVs unrecognized             : 0
The number of LLDP neighbor information aged out : 0
The number of CDP frames transmitted             : 0
The number of CDP frames received                : 0
The number of CDP frames discarded               : 0
The number of CDP error frames                   : 0

Table 61: Command output

Field	Description
LLDP statistics global information	Global LLDP statistics.
LLDP neighbor information last change time	Time when the neighbor information was last updated.
The number of LLDP neighbor information inserted	Number of times neighbor information was added.
The number of LLDP neighbor information deleted	Number of times neighbor information was removed.
The number of LLDP neighbor information dropped	Number of times neighbor information was dropped due to lack of available memory space.

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